alkyne怎么读？

The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.亲核试剂包括烯烃 、 炔烃 、 醇 、 酸 、 胺 、 水等.Introduction to the Alkyne Triple Bond.炔烃三键介绍....

n.炔，炔烃...

dolichogastry的音标：dolichogastry的英式发音音标为：[dɒlɪkɒ'ɡæstrɪ]dolichogastry的美式发音音标为：[dɒlɪkɒ'ɡæstrɪ]...

The story outclasses anything written by Frederick Forsyth.这本小说比弗雷德里克·福赛思的所有作品都更为精彩。You must see a doctor, Frederick.弗雷德里克，你一定得去看医生。Judge Frederick Lacey headed up the investigation.弗雷德里克·莱西法官负责该项调查。...

n.南非洲的干燥台地高原...

hatchet的复数形式为：hatchets...

“提名”的英语可以翻译为：nominate，name，nomination，put up ...

fee的近义词/同义词有：charge, fare, toll, dues, fare, earnings, commission, admission, expenditure, expense, toll, consideration, charge, payment, allowance, compensation, dependency。n.fee的近义词（酬金,服务费）：charge, fare, toll, dues。fee...

Therefore, individual - preference curves should be substituted for statistical probabilities in decision trees.因此, 在决策树中个人的偏好曲线应当取代统计机率.Volunteers could supplement but could not be substituted for regular employees.志愿者可...

adj.准确的，严密的，精密的，精确的vt.要求，苛求，迫使，强求...

dacryoadenectomy的音标：dacryoadenectomy的英式发音音标为：[deɪkri:əʊd'nektəmɪ]dacryoadenectomy的美式发音音标为：[deɪkrioʊd'nektəmɪ]...

n.守门员( goalie的名词复数 )...

“长醇”的拼音为：cháng chún...

I accidentally knocked the vase off the table.我无意中碰落了桌上的花瓶。The vase fell in pieces.花瓶跌个粉碎.The potter carefully shaped the vase.那个陶工精心地制作了这个花瓶。The silver vase had been hallmarked at Birmingham.这个银瓶是在伯明翰打上纯度标记的。She trimmed...

涉水者，涉泥浆者，明轮船，划桨者...

acuminate的现在完成时为：acuminated...

An automobile was formerly called a horseless carriage.汽车原来被叫做不用马拉的车子.For example, we called railroad engines iron horses and automobiles were labeled horseless carriages.例如, 我们曾把火车头称为“铁马”,把汽车称为“无马的马车”.When automobiles f...